Individual Calculations July 2011
 Somma, Andrea  Total change: 0.00  Rating chartPersonal card
 OP Primavera al Vomero 2011 Napoli ITA 2011-03-11
RcRownchangeRpKK*chgGame
 1930 0 2.00 5 0.00 1858   0.00 
  De Meo, Guido 1851 ITA1.0010.00 0.00 
  Rosato, Luciano 2278 ITA0.0010.00 0.00 
  Borrelli, Salvatore 1973 ITA0.0010.00 0.00 
  Gallina, Giacomo 1703 ITA0.0010.00 0.00 
  Accardo, Francesco 1845 ITA1.0010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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